Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7616080 | Bandpass filter | Chan Sei Yoo, Woo Sung Lee, Dongsu Kim, Jong-Chul Park | 2009-11-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7616080 | Bandpass filter | Chan Sei Yoo, Woo Sung Lee, Dongsu Kim, Jong-Chul Park | 2009-11-10 |